“Efficient Removal of Congo Red Dye from Water Using Walnut Shells Activated Carbon MgO-Fe2O3 Adsorbent: Effective Congo Red Dye Removal from Water Sources Using Walnut Shell Activated Carbon”. 2025. Zoo Botanica 2 (2): 85-93. https://doi.org/10.55627/zoobotanica.002.02.0662.